2561790024

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 7263216000

約数和(自身を除く): 4701425976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 229, 268, 402, 458, 536, 603, 687, 773, 804, 916, 1206, 1374, 1546, 1608, 1809, 1832, 2061, 2319, 2412, 2748, 3092, 3618, 4122, 4638, 4824, 5496, 6183, 6184, 6957, 7236, 8244, 9276, 12366, 13914, 14472, 15343, 16488, 18552, 20871, 24732, 27828, 30686, 41742, 46029, 49464, 51791, 55656, 61372, 83484, 92058, 103582, 122744, 138087, 155373, 166968, 177017, 184116, 207164, 276174, 310746, 354034, 368232, 414261, 414328, 466119, 531051, 552348, 621492, 708068, 828522, 932238, 1062102, 1104696, 1242984, 1398357, 1416136, 1593153, 1657044, 1864476, 2124204, 2796714, 3186306, 3314088, 3728952, 4248408, 4779459, 5593428, 6372612, 9558918, 11186856, 11860139, 12745224, 19117836, 23720278, 35580417, 38235672, 47440556, 71160834, 94881112, 106741251, 142321668, 213482502, 284643336, 320223753, 426965004, 640447506, 853930008, 1280895012, 2561790024]

約数ペア:

[(1, 2561790024), (2, 1280895012), (3, 853930008), (4, 640447506), (6, 426965004), (8, 320223753), (9, 284643336), (12, 213482502), (18, 142321668), (24, 106741251), (27, 94881112), (36, 71160834), (54, 47440556), (67, 38235672), (72, 35580417), (108, 23720278), (134, 19117836), (201, 12745224), (216, 11860139), (229, 11186856), (268, 9558918), (402, 6372612), (458, 5593428), (536, 4779459), (603, 4248408), (687, 3728952), (773, 3314088), (804, 3186306), (916, 2796714), (1206, 2124204), (1374, 1864476), (1546, 1657044), (1608, 1593153), (1809, 1416136), (1832, 1398357), (2061, 1242984), (2319, 1104696), (2412, 1062102), (2748, 932238), (3092, 828522), (3618, 708068), (4122, 621492), (4638, 552348), (4824, 531051), (5496, 466119), (6183, 414328), (6184, 414261), (6957, 368232), (7236, 354034), (8244, 310746), (9276, 276174), (12366, 207164), (13914, 184116), (14472, 177017), (15343, 166968), (16488, 155373), (18552, 138087), (20871, 122744), (24732, 103582), (27828, 92058), (30686, 83484), (41742, 61372), (46029, 55656), (49464, 51791)]